Dr. Sahil Sanghavi

Dr. Sahil Sanghavi


Specialties: Knee and Hip Replacement

OPD Days: Tue & Sat

Work Timing: Tue (10 am to 12MD and 1 pm to 4 pm) Sat (10 am to 12MD and 1pm to 4pm)


The hip joint is a ball-and-socket joint that connects the thigh bone (femur) to the pelvis. The ball-shaped head of the femur fits into a round socket in the pelvis called the acetabulum. This joint allows for a wide range of movements, including flexion, extension, abduction, adduction, and rotation. The hip joint is one of the largest and strongest joints in the body and supports the upper body’s weight while standing, walking, and running.

Hip replacement, also known as total hip arthroplasty, is a surgical procedure in which a damaged hip joint is replaced with an artificial joint. The procedure is generally performed to relieve pain and improve mobility in individuals with hip joint damage caused by arthritis, osteoporosis, or injury.

Hip replacement surgery may be recommended for individuals who have hip joint damage caused by:

  • Osteoarthritis: A degenerative condition that results in the wearing down of the cartilage that cushions the bones in the hip joint.
  • Rheumatoid arthritis: An autoimmune disease that causes inflammation and damage to the joints.
  • Osteonecrosis: A condition that occurs when blood supply is lost to the hip bone, causing it to collapse.
  • Fractures: A break in the hip bone that can result from injury or trauma.
  • Avascular necrosis: A condition that occurs when the blood supply to the hip joint is disrupted. It can result in the death of the hip bone.

There are two main types of hip replacement surgery:

  • Total hip replacement: In this procedure, the ball and socket of the hip joint are replaced with artificial parts.
  • Partial hip replacement (also known as hip resurfacing): In this procedure, only the head of the thigh bone is replaced with an artificial part, while the socket is left intact.

Rehabilitation after hip replacement surgery is an important part of the recovery process. The goal of rehabilitation is to help individuals regain their strength, flexibility, and range of motion in the hip joint. Physical therapy is typically a key component of rehabilitation, and individuals may also be advised to participate in exercises and activities designed to help them regain their normal hip function.

Most individuals can return to their normal activities, including work and exercise, several months after hip replacement surgery. However, following the rehabilitation plan recommended by your doctor is essential, and avoid activities that may place too much stress on the hip joint, such as running and jumping.


  • Follow your rehabilitation plan and attend physical therapy sessions as your doctor recommends.
  • Perform exercises to help improve hip strength and flexibility.
  • Gradually increase your physical activity as your strength and mobility improve.
  • Use assistive devices, such as a cane or crutches, to help balance and stability.


  • Avoid activities that place excessive stress on the hip joint, such as running and jumping.
  • Avoid sitting in low chairs or crossing your legs.
  • Avoid excessive twisting, bending, or stretching of the hip joint.

Hip replacement surgery is generally a highly successful procedure, with many individuals experiencing significant improvement in their pain and mobility after the surgery. However, as with any surgical procedure, there are risks and potential complications associated with hip replacement surgery, including:

Infection: A bacterial infection can occur at the site of the artificial hip joint.

Blood clots: Blood clots can form in the leg veins after hip replacement surgery and can be dangerous if they travel to the lungs.

Dislocation: The artificial hip joint may become dislocated, which can cause pain and limited mobility.

Wear and tear: The artificial hip joint may wear out over time, leading to loosening or the need for revision surgery.

The success rate and risk of complications associated with hip replacement surgery can vary based on a number of factors, including the individual’s overall health, the type of hip replacement procedure performed, and the surgeon’s experience and skill.